Dust removing method and device for sunlight greenhouse film
A technology of a solar greenhouse and a dust removal device is applied in the directions of greenhouse cultivation, chemical instruments and methods, cleaning methods and utensils, etc., and achieves the effects of simple structure, easy promotion and obvious effect.
Active Publication Date: 2015-08-05
CHINA AGRI UNIV
View PDF6 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a kind of heat preservation quilt that does not require manual labor and relies on the original heat preservation quilt of the solar greenhouse to solve the above-mentioned defects of manually removing dust from the surface of the solar greenhouse film and frequently replacing the film. Dust removal method and device for solar greenhouse film that can be removed by curtain machine power
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0038] In the solar greenhouse of the Shangzhuang Experimental Base of China Agricultural University, a solar greenhouse film dust removal device is installed, such as figure 1 shown.
[0039] In this embodiment, the roller blind machine adopts a side-rolling thermal insulation quilt roller; the connecting piece 2 selects the connection sleeve for sleeve connection; the cylinder 4 selects the sponge material; the sleeve 5 selects the plastic material; Made of electrostatically adsorbed materials, the effect of absorbing and wiping dust is obvious.
[0040] Put the connecting sleeves on the rotating shaft 1 of the insulation quilt roller blind machine and the dust removal rod 3 respectively, so that the dust removal rod 3 can move up and down together with the traction of the roller blind machine shaft 1; since the support roller 7 is fixedly connected with the dust removal rod 3 , supported on the east and west gables of the greenhouse, which ensures the rolling of the dust r...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of greenhouse film dust removing, in particular to a dust removing method and device for a sunlight greenhouse film. According to the dust removing method, by the aid of the power of a curtain rolling machine, and dust of the greenhouse film is removed when a heat insulation quilt is rolled up or put down by the curtain rolling machine. The dust removing device is matched with the curtain rolling machine for use, and comprises a connecting piece, a dust removing rod, drums, sleeves, dust removing cloth and supporting rollers. The dust removing rod is fixed on a rotating shaft of the curtain rolling machine through the connecting piece and is parallel to the rotating shaft of the curtain rolling machine. The dust removing rod is sequentially provided with the drums and the sleeves at intervals. The two ends of the dust removing rod are fixedly provided with the supporting rollers, and the dust removing cloth is fixed on the sleeves. By the aid of a heat insulation quilt curtain rolling machine system of a sunlight greenhouse, dust removing is conducted on the surface of the greenhouse film twice per day; the dust removing method and device for the sunlight greenhouse film have the advantages that environment protection and energy saving are achieved, the structure is simple, the cost is low, and the dust removing method and device are applicable to dust removing of sunlight greenhouses of various specifications and are easy to popularize.
Description
technical field [0001] The invention relates to the technical field of greenhouse film dust removal, in particular to a solar greenhouse film dust removal method and device. Background technique [0002] With the continuous adjustment of my country's rural industrial structure, the planting area of protected horticulture has shown a rapid growth trend in recent years, especially the planting area of protected vegetables accounts for more than 80% of the total area of protected horticulture. As an original form of facility in our country, solar greenhouse has an area of popularization and application that accounts for 60-70% of the total facility area. The vegetable products produced in it play a pivotal role in satisfying people's vegetable supply. [0003] At present, solar greenhouses are widely used in agricultural planting, especially vegetable planting and seedling raising, because of their good thermal insulation performance, especially in northern regions wher...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B08B7/00
CPCB08B7/00A01G9/14A01G2009/1492Y02A40/25
Inventor 赵淑梅宋卫堂安星辰冉霞杜晓冬李家宁
Owner CHINA AGRI UNIV